twilight masquerade - booster box Pokemon Scarlet and Violet Pack appearing as four fearsome types of Tera Pokémon ex Twilight Masquerade Booster Box Twilight

VERY cool

I cant possibly list here all the strategies because I am pretty sure there are 50+ viable decks that you can pilot to a tournament win, so I am including here the ones you are most likely to fight against, either because they are very strong or popular among new players

During the Battle Phase, if you activated this effect this turn, each time an opponent's card effect resolves, this card gains 1000 ATK until the end of the Battle Phase, also it can make a second attack during each Battle Phase this turn

Well, the list of things that can go wrong starts to pile up, and its not really worth finding out how youd misstep when theres another player trying to go off across the table